Lincoln MKT Car Thermostat Replacement at your home or office.

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Car Thermostat Replacement Service

How much does a Car Thermostat Replacement cost?

On average, the cost for a Lincoln MKT Car Thermostat Replacement is $221 with $81 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 Lincoln MKTL4-2.0L TurboService typeCar Thermostat ReplacementEstimate$481.48Shop/Dealer Price$569.40 - $818.99
2018 Lincoln MKTV6-3.7LService typeCar Thermostat ReplacementEstimate$1118.45Shop/Dealer Price$1349.53 - $2037.00
2014 Lincoln MKTV6-3.7LService typeCar Thermostat ReplacementEstimate$327.87Shop/Dealer Price$376.59 - $515.44
2016 Lincoln MKTV6-3.5L TurboService typeCar Thermostat ReplacementEstimate$307.81Shop/Dealer Price$351.52 - $475.32
2015 Lincoln MKTV6-3.5L TurboService typeCar Thermostat ReplacementEstimate$307.81Shop/Dealer Price$354.09 - $479.83
2017 Lincoln MKTV6-3.7LService typeCar Thermostat ReplacementEstimate$307.81Shop/Dealer Price$350.26 - $473.13
2013 Lincoln MKTV6-3.7LService typeCar Thermostat ReplacementEstimate$329.21Shop/Dealer Price$378.29 - $518.17
2013 Lincoln MKTV6-3.5L TurboService typeCar Thermostat ReplacementEstimate$309.15Shop/Dealer Price$353.19 - $478.00
Show example Lincoln MKT Car Thermostat Replacement prices

What is an engine cooling system thermostat and how does it work?

The car's engine cooling system thermostat is a small valve within a cooling system passageway that opens and closes in response to the temperature of the circulating engine coolant. When your car is first started and the coolant is cold, the valve in the thermostat will be in the closed position, circulating the coolant flow only within the engine instead of flowing to the radiator, which allows the engine to warm up fast, promoting fuel efficiency, low emissions, and reduced engine deposits. Once the engine coolant reaches the design temperature, usually around 195 degrees, the valve will open and close as you drive in order to maintain a coolant temperature typically between 195 to 225 degrees Fahrenheit.

Thermostat

When to consider replacing the engine cooling system thermostat:

  • Engine overheats. A thermostat with the valve stuck closed is a common cause of engine overheating. However, since there are other causes of overheating, a mechanic will thoroughly inspect the cooling system prior to condemning the thermostat. Since it is usually not known how badly the engine overheated, the mechanic will also try to determine if there is evidence that the cylinder head gasket was blown. If so, it would be repaired prior to replacing the thermostat.
  • Temperature gauge reads too low or too high. Thermostats can get sticky, causing the engine temperature to stray from the optimal range. Your dash-mounted temperature gauge will notify you of this malfunction.
  • Cooling system repairs. All thermostats eventually fail. Therefore, if the cooling system is already open for major repairs, such as water pump or radiator replacement, it is recommended to install a new thermostat simply as insurance against future breakdown.

How do mechanics replace the engine cooling system thermostat?

  • Once the engine is completely cold, the radiator cap is loosened and enough coolant is drained from the radiator so the coolant level is below the thermostat housing.
  • The thermostat housing is removed and the thermostat and gasket are extracted. Note that some cars have more than one cooling system thermostat and both might need replacement.
  • All mounting surfaces on the thermostat housing are cleaned of old gasket material. A new gasket is applied and the thermostat is re-installed in the correct orientation and with the temperature sensing cylinder facing downward towards the engine.
  • The thermostat housing bolts are tightened to original equipment manufacturer (OEM) specifications using a calibrated inch-pound torque wrench.
  • The cooling system is refilled with the appropriate coolant type and the system is fully bled of all air.
  • The car engine is run until the normal operating temperature is reached, and while taking precautions with the hot coolant, the coolant level is rechecked while confirming there is flow through the radiator — either visually or with an infrared temperature gun. This will confirm the thermostat is open. Finally, the engine is checked for leaks.

Is it safe to drive with an engine cooling system thermostat problem?

No. If it has been determined that there is a thermostat problem, it should be repaired right away. Failure to do so can cause substantial and costly damage to the engine.

When replacing the engine cooling system thermostat keep in mind:

  • Engine overheating due to causes other than a faulty thermostat, will themselves damage a thermostat. Therefore, always replace the thermostat if the engine overheats, even if the thermostat was not the initial cause of the overheating.
  • The thermostat should be replaced anytime you have major work done on the coolant system. It is convenient and costs little during such repairs and insurance against future breakdown.
  • OEM thermostats are the best ones to use and you can request your mechanic to install only the OEM thermostat. Dealer supplied, OEM thermostats are sometimes more costly but are generally higher quality and specifically engineered for your car.

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Meet some of our expert Lincoln mechanics

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Luis

19 years of experience
363 reviews
Luis
19 years of experience
Lincoln MKT V6-3.7L - Oxygen Sensor Replacement (Front/Upper/Upstream) - East Orange, New Jersey
Great Service, very informative!!

Jason

33 years of experience
617 reviews
Jason
33 years of experience
Lincoln MKT V6-3.5L Turbo - Brake Pads Replacement (Front, Rear) - San Jose, California
I am very happy with Jason.

Lance

15 years of experience
27 reviews
Lance
15 years of experience
Lincoln MKT V6-3.7L - Brake Pads Replacement (Rear) - San Antonio, Texas
Nothing short of outstanding. He showed up on time to replace my brake pads (as the inspector yesterday indicated that this was the reason for the grinding noise I was hearing). He answered my questions about what was wrong and how to tell; even showing me the part and how it worked. When he got to the replacing, he found that one of the rotors was badly in need of replacing. At no fault of his own, he didn't have that part, but we were able to run out and get it for him at O'Reily's Auto Parts. He completed all of the work in my garage and then took me for a test drive to be sure that the repair work was completed to my satisfaction. He was very professional and worked efficiently. I had the car serviced just days before with another yourmechanic who really dropped the ball, telling me that my rear brakes were fine, but when we had it reinspected, the second yourmechanic said that the pads were bad and that the first mechanic should have seen this. Yourmechanic remedied the problem so that at least financially it didn't cost me extra, however the resolution itself took a long time with no one returning phone calls from their 1800#.

Yoel

10 years of experience
212 reviews
Yoel
10 years of experience
Lincoln MKT V6-3.5L Turbo - Spark Plugs - Philadelphia, Pennsylvania
he is a nice and trustworthy mechanic. He has a lot of mechanic knowledge. I love his service. thanks.

Excellent Rating

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Rating Summary
36
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Number of Lincoln MKT services completed
407+
services done by our mechanics
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700+
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